Selank Research Peptide – 5mg / 10mg
Selank Research Peptide – 5mg / 10mg
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Processing Time
- Orders are processed within 1–2 business days.
- You'll receive a confirmation email with tracking once your order ships.
Return & Exchange Policy
- Easy 7-day return for unused items.
- Returns must be in original condition.
- Refunds processed within 5–7 working days after product inspection.

Selank Research Peptide is a research-grade peptide supplied in lyophilized vial format. This product is provided for laboratory research, cataloging, handling, and documentation purposes.
Selank is supplied as a defined research peptide. Product information is provided to identify the material, confirm format and quantity, and support batch-specific documentation review.
This product is available in 5mg and 10mg vial options. Each option is supplied with details related to format, quantity, storage, and available analytical documentation.
This product is not a dietary supplement, medication, cosmetic, or consumer health product, and is not for human or veterinary use.
What makes Peptagon Selank different
- Research peptide format: supplied as a lyophilized research peptide for laboratory workflows
- Strength options: available in 5mg and 10mg vial variants
- Lyophilized format: supplied as a dry research material for controlled laboratory handling and reconstitution
- Defined material identity: includes clearly identified peptide name, vial format, and quantity options
- Quality documentation: batch-specific analytical documentation available where applicable
- Research use only: intended strictly for qualified laboratory research use and not for human or veterinary use
Mechanism Overview:
Selank Research Peptide is provided as a laboratory research material. Product information is limited to identification, peptide format, quantity, storage guidance, handling details, and available batch-specific quality documentation.
The product is supplied as a defined lyophilized peptide format with 5mg and 10mg vial options. Available documentation may include Certificate of Analysis, purity assessment, identity confirmation, and lot-specific testing information where applicable.
No human, veterinary, therapeutic, cosmetic, or consumer use is intended or implied. This product is intended strictly for qualified laboratory research use only.
All lots are manufactured under internal quality control standards. Identity and purity are verified prior to release to support consistency across laboratory research workflows.
- Zozulya AA, et al.
The inhibitory effect of Selank on enkephalin-degrading enzymes as a possible mechanism of its anxiolytic activity.
Bulletin of Experimental Biology and Medicine. 2001. - Kost NV, et al.
Semax and Selank inhibit the enkephalin-degrading enzymes from human serum.
Russian Journal of Bioorganic Chemistry. 2001. - Volkova A, et al.
Selank Administration Affects the Expression of Some Genes Involved in GABAergic Neurotransmission.
Frontiers in Pharmacology. 2016. - Filatova E, et al.
GABA, Selank, and Olanzapine Affect the Expression of Genes Involved in GABAergic Neurotransmission in IMR-32 Cells.
Frontiers in Pharmacology. 2017.
- Orders before 2pm ET ship same business day
- Free US shipping on every order — no minimum
- Gel-pack insulated shipper; 48–72 hr transit
- Store vials refrigerated at 2–8°C; protect from light
- Opened stock stable for 30 days refrigerated
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Made in USA
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Free & Fast Shipping
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Third-Party Tested, Every Batch
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Full COA With Every Order
THE PEPTAGON STANDARD
Precision Synthesized. Independently Verified.
Every Peptagon peptide is manufactured in USA cGMP-certified facilities, tested by independent third-party labs, and shipped with a full Certificate of Analysis. 99%+ purity, no exceptions.